.login {
  width: 100%;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  .login-body {
    width: 400px;
    height: 450px;
    background-color: #f1f1f1;
    border-radius: 15px;
    display: flex;
    flex-direction: column;
    .login-title {
      display: inline-block;
      width: 100%;
      height: 45px;
      line-height: 45px;
      text-align: center;
      font-size: 22px;
      margin: 25px 0;
    }
    .login-contnet {
      flex: 1;
      padding: 15px 35px 25px 35px;
    }
  }
  canvas {
    position: absolute;
  }
}